.nav-bar[data-v-2a83c760]{background:#fff;box-shadow:0 2px 8px #0000001a;position:fixed;top:0;left:0;right:0;z-index:1000}.nav-container[data-v-2a83c760]{margin:0 auto;padding:0 100px;height:60px;display:flex;align-items:center;justify-content:space-between}.logo img[data-v-2a83c760]{height:32px}.lang-switch[data-v-2a83c760]{padding:6px 12px;border:none;background:transparent;color:#333;cursor:pointer;font-size:14px}.lang-switch[data-v-2a83c760]:hover{color:#1e88e5}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.6;color:#333}.fade-enter-active,.fade-leave-active{transition:opacity .3s ease}.fade-enter-from,.fade-leave-to{opacity:0}